Schwintek controller and wiring checks
On a Schwintek system, we start by checking the controller LEDs and error codes. If the LEDs do not light, we verify 12 V at both the controller and the switch.
We inspect motor-harness connections and exposed wiring for pinching or damage. When the harness needs further testing, we use a test harness or ohm-test it. These checks help us identify a power or wiring problem before treating the actuator as the cause.
Actuator equipment and manual override
Actuator work involves the actuator and front mounting drive bracket. For a through-frame actuator’s manual override, we use a 3/4-inch socket and ratchet.

Slide track alignment pricing
Slide track alignment or rail straightening costs $245 to $485. This is the price range for that work, not a general estimate for every slide-out repair.
From First Call to Finished Job
What happens after you get in touch, step by step:
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Reach Out
Tell us what you're seeing and when it started, you'll get a straight answer, not a sales pitch.
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No-Pressure Inspections
A tech inspects the problem in person, no guessing from photos, no drive-by quotes.
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Clear, Written Quote
You get the scope and the price in writing before any work starts. No surprises.
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Job Done, Checked, Cleaned Up
Our crew does the work, checks it, and leaves the site clean. You see everything we did.
Depending on what we find, that can mean:
- Inspect motor-harness connections and exposed wiring for pinching or damage; use a test harness or ohm-test the harness if needed (Lippert troubleshooting manual: (Schwintek)%20Troubleshooting%20Manual.pdf).
Typical Harlingen Pricing
$300–$500
$400–$750
More Ways We Can Help
Where We Work
Based in Harlingen, TX. Call (956) 506-1781 to confirm coverage for your address.
Where We Stand Before You Call
- Free Estimates
- You pay for work, never for the quote.
- We walk you through the finished work
- The job ends with a walkthrough, not a wave goodbye.
- We show up when we say
- A scheduled window means someone actually arrives in it.